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2 years ago

If a kindergarten teacher places her children 4 on each bench,

Mathematics

1 answer:

bogdanovich [222]2 years ago

4 0

Answer: 23

Step-by-step explanation:

Benches = x

4x + 3 = 5x - 2

x = 5

this equals that x = 5 because we put the unknown algebraic number on one side and the numerals on the other.

So if there are 5 benches then the number of children will be

4 * 5 + 3 or 5 * 5 - 2, which both equal 23.

Therefore, the answer to this question is 23 children

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Which ordered pair is in the solution set of the system of linear inequalities? y >3/2 x – 1 y <3/2 x – 1 (–5, 2) (2, 2) (

Vikentia [17]

Answer:

No solution

Option 4 is correct

Step-by-step explanation:

Given: The system of inequality

$y>\dfrac{3}{2}x-1$

$y$

We need to choose correct option.

Option 1: (-5,2)

Put x=-5 and y=2

Equation 1 Equation 2

$2>\dfrac{3}{2}(-5)-1$ $2$

$2>-8.5$ $2$

TRUE FALSE

Option 2: (2,2)

Put x=2 and y=2

Equation 1 Equation 2

$2>\dfrac{3}{2}(2)-1$ $2$

$2>2$ $2$

FALSE FALSE

Option 3: (5,2)

Put x=-5 and y=2

Equation 1 Equation 2

$2>\dfrac{3}{2}(5)-1$ $2$

$2>6.5$ $2$

FALSE TRUE

Option 1, 2 and 3 are incorrect because both equation must be true for solution.

Hence, Option 4 is correct no solution.

6 0

3 years ago

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What do the Roman Numerals CLXXV111 represent

fomenos

178.

If number CLXXVIII is within to text or sentence it should be read in its equivalent in arabic numbers, in this case 178.

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3 0

3 years ago

Write 230% in simplest form

Fed [463]

230% in the simplest form is 2.3

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3 years ago

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6x – 3y = 5<br>y – 2x= 8

noname [10]

Answer:

PA GEN SOLISYON --> "NO SOLUTION"

Step-by-step explanation:

Whether you multiply the top equation by ⅓ to make "-y" and "2x", or multiply the bottom equation by 3 to make "3y" and "-6x", you will see that 9⅓ ≠ 0, or 24 ≠ 0, therefore the result is "NO SOLUTION".

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3 years ago

What is .5 as a fraction

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Answer:

1/2 is 0.5 as a fraction

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